Seiko Cal. 6665 - 836

Seiko 6665-836

The 6665-836 is a sought-after Solar piece from Seiko's golden era. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-c1e47e1c8012]

Also known as: Arnie

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
12.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Navy
Jewels
25j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1968

Related Models

seikata-wm-c1e47e1c8012